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Twitter's new timeline: Waiting is the hardest part

There wasn't a big switch. Twitter's new timeline didn't just appear after it was announced on Wednesday the site would officially get a "Show Me Best Tweets First" design based on relevancy, rather than chronology. Worse yet, the news arrived without a single image showing how to turn on (or off) the feature in settings, or how the new Tweet order would look to users. This was odd. See also: Twitter's new timeline is here, and it's all about the algorithm In the brief blog post about one of Twitter's most significant service changes in years — a post that was, strangely, not written by Twitter CEO Jack Dorsey — the company doesn't even properly describe its own settings. "Just go into the timeline section of your settings and choose 'Show me the best Tweets first,'" the blog post by Mike Jahr reads. However, there's no "Timeline" section in settings. There is, on the desktop version, a "Notifications timeline" setting, but that's not the the same thing, is it? Fortunately, there are more explicit instructions available, but you have to find them by following a link from Jahr's post and scrolling down to a set of steps that, as I was writing this, did not match the current state of Twitter. Even though Jahr's post used the word "now," the update was actually rolling out slowly, and the iOS and Android features may have required an app reinstall (or maybe even an app update). All morning, I scoured Twitter and couldn't find anyone who was enjoying or hating the new feeds. The hours of waiting for this new timeline algorithm gave me ample time to think about how it works. Twitter's details on this point are scant: "We choose them based on accounts you interact with most, Tweets you engage with, and much more." The first part is pretty clear. When I retweet or favorite (heart) an account a lot, its tweets will likely get priority in this Timeline "Best Tweets" block. Interaction could also include Direct Messaging, I guess, though that feels a bit invasive. However, I don't understand how Twitter can measure tweets I engage with if I haven't seen them. In other words, if Twitter's algorithm chooses which new/best Tweets to front load, shouldn't they be tweets I haven't read and engaged with? Then there's the "much more" portion, which is the KFC Secret Recipe of the new Twitter Timeline Algorithm. We may never know all the ways in which Twitter's algorithm is managing our new feed. The fact that this algorithm now exists, though, means that whatever it does right now, it could be doing something different in the future. We need only to look a few clicks over to Facebook's ever-changing Newsfeed algorithm to know this. I know Twitter needs this — or something like this — to make the service more inviting to newbies, but what if it doesn't work? At some point Twitter is going to have to accept something that most long-time users already know: Unlike Facebook, Twitter simply isn't for everyone — and that's OK. Now excuse me while I go back to waiting. Have something to add to this story? Share it in the comments.

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Yelp posts smaller-than-expected loss; CFO to step down

Consumer review website operator Yelp Inc reported a smaller-than-estimated loss on Monday, but its shares slumped 12 percent, swept up in a broader selloff in the technology sector.The company said its results were released ahead of schedule due to a vendor error by PR Newswire, leading to a spike in volatility in its shares.Yelp also said Chief Financial Officer Rob Krolik would step down. Krolik, who joined the company in 2011, will continue in his current role till Dec. 15, 2016, or until a replacement is hired, the company said in a statement.Yelp's revenue rose about 40 percent in the fourth quarter, topping analysts' estimates, helped by the strength in its advertising business and a rise in mobile usage.Local advertising accounts in the quarter rose 32 percent to about 111,000, which was in line with estimates from market research firm FactSet StreetAccount. The San Francisco-based company has been trying to expand outside the United States and diversify into services such as restaurant bookings, event management and payments to counter increasing competition.Yelp competes with OpenTable in the restaurants booking business and Angie's List Inc in the listings business. In December, Facebook Inc quietly debuted a feature that helps users find local businesses based on customer reviews that could emerge as a strong competitor.The company said it expected to report net revenue of $154 million-$157 million in the first quarter, largely above the $154.4 million estimated by the analysts. Yelp reported a net loss of $22.2 million, or 29 cents per share, attributable to common stockholders for the quarter ended Dec. 31, compared with a profit of $32.7 million, or 42 cents per share, a year earlier. On an adjusted basis, the company posted a loss of 2 cents per share, while analysts were expecting a loss of 3 cents, according to Thomson Reuters I/B/E/S. Revenue rose to $153.7 million from $109.9 million. Analysts had expected revenue of $152.4 million for the quarter.Yelp's shares were down 11.5 percent at $16.02 in afternoon trading on Monday. They fell as much as 15 percent in early session, touching a more than three year low of $15.50.(This version of the story corrects day of week to Monday instead of Wednesday, last paragraph) (Reporting by Alan John Koshy and Lehar Maan in Bengaluru; Editing by Anil D'Silva)

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India says yes to net neutrality, no to Facebook's Free Basics

In a significant move, India's telecom regulator has banned the differential pricing for different kinds of data according to the principles of net neutrality. This implies that zero-rating initiatives like Facebook's Free Basics platform, which offers a small set of services free of cost, will not be allowed in the country. See also: India’s telecom regulator accuses Facebook of running an 'orchestrated opinion poll' for Free Basics “Given that a majority of the population are yet to be connected to the Internet, allowing service providers to define the nature of access would be equivalent of letting TSPs (telecom service providers) shape the users’ Internet experience,” the Telecom Regulatory Authority of India (TRAI) said in its release. Its new set of regulations bars any service provider from offering or charging discriminatory tariffs on the basis of content and and imposes a fine of Rs 50,000 ($735) per day on violators. "While formulating the regulations, the authority has largely been guided by the principles of net neutrality seeking to ensure that customers get unhindered and non-discriminatory access to the Internet," TRAI said in its statement. However, it has exempted reduced tariff plans in times of emergency. The order concluded TRAI's consultation paper issued on Dec. 9, 2015, which invited stakeholders to send their views on the differential pricing of different content, until Jan. 14, 2016. This period saw a massive advertising campaign by Facebook to promote Free Basics, which was countered by a volunteer-led coalition called Save the Internet, that was supported by major Indian startups. Last month, TRAI also criticised Facebook's lobbying campaign as a "crudely majoritarian and orchestrated opinion poll." Great to see TRAI backing #NetNeutrality! Let's keep the Internet free and independent. — Kunal Bahl (@1kunalbahl) February 8, 2016 This was Facebooks Waterloo in India. It lost respect in tech community, showed its ignorance and arrogance https://t.co/JFGOr2WblS — Vivek Wadhwa (@wadhwa) February 8, 2016 Well TRAI'ed Mark Zuckerberg. Hard Luck #NetNeutrality — Joy (@Joydas) February 8, 2016 Have something to add to this story? Share it in the comments. window._msla=window.loadScriptAsync||function(src,id){if(document.getElementById(id))return;var js=document.createElement('script');js.id=id;js.src=src;document.getElementsByTagName('script')[0].parentNode.insertBefore(js,fjs);}; _msla("//platform.twitter.com/widgets.js","twitter_jssdk");

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Italian consortium set to win giant Chile telescope contract

SANTIAGO An Italian consortium, including construction company Astaldi Spa, is close to securing a contract to build the world's largest telescope in the Chilean desert, project owner the European Southern Observatory (ESO) said on Thursday.The ESO said its finance committee had agreed to enter into final discussions with the consortium, which was the winning bidder to design, manufacture, transport and build the main dome and structure for the European Extremely Large Telescope (E-ELT).The consortium includes major Italian builder Cimolai and subcontractor the EIE Group, as well as Astaldi.The ESO said in a statement that it hoped to sign the contract by May but did not give further details. It has said previously that building the E-ELT would cost around $1.2 billion (1.1 billion euros) at 2012 prices. The E-ELT will have a primary mirror 43 yards (39 meters) in diameter, which under current plans would make it by far the biggest telescope in operation worldwide when it begins observations in the mid-2020s.Chile's clear desert skies have made it a prime location for stargazers and a new generation of giant telescopes at various stages of planning and construction. These include the Giant Magellan Telescope, which should briefly be the world's largest in the early 2020s before being overtaken by the E-ELT. The E-ELT's goals include observations of the atmosphere around rocky exoplanets, which may yield signs of extraterrestrial life. The massive telescope should also be able to look back at the earliest moments after the Big Bang and help answer questions related to the expansion of the universe. (Reporting by Rosalba O'Brien; Editing by Tom Brown)

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Italian consortium set to win giant Chile telescope contract

SANTIAGO An Italian consortium, including construction company Astaldi Spa, is close to securing a contract to build the world's largest telescope in the Chilean desert, project owner the European Southern Observatory (ESO) said on Thursday.The ESO said its finance committee had agreed to enter into final discussions with the consortium, which was the winning bidder to design, manufacture, transport and build the main dome and structure for the European Extremely Large Telescope (E-ELT).The consortium includes major Italian builder Cimolai and subcontractor the EIE Group, as well as Astaldi.The ESO said in a statement that it hoped to sign the contract by May but did not give further details. It has said previously that building the E-ELT would cost around $1.2 billion (1.1 billion euros) at 2012 prices. The E-ELT will have a primary mirror 43 yards (39 meters) in diameter, which under current plans would make it by far the biggest telescope in operation worldwide when it begins observations in the mid-2020s.Chile's clear desert skies have made it a prime location for stargazers and a new generation of giant telescopes at various stages of planning and construction. These include the Giant Magellan Telescope, which should briefly be the world's largest in the early 2020s before being overtaken by the E-ELT. The E-ELT's goals include observations of the atmosphere around rocky exoplanets, which may yield signs of extraterrestrial life. The massive telescope should also be able to look back at the earliest moments after the Big Bang and help answer questions related to the expansion of the universe. (Reporting by Rosalba O'Brien; Editing by Tom Brown)

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